Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8184419 | Power supply with current limiting circuits | — | 2012-05-22 |
| 6876163 | DC motor having a braking circuit | Gary Edward Zack, Charlie Richlie | 2005-04-05 |
| 4779181 | Multiphase low harmonic distortion transformer | John H. Traver, Mohammad A. Massoudi, Abraham Alexander Dauhajre | 1988-10-18 |
| 4318540 | Constant spacing document feeder | Eugene E. Paananen, Mark S. Casper | 1982-03-09 |